{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x684ad960b46f46dcd08b42451eac99c43f7165b04e2bd8a3c94049d93f8aa895",
    "signature": "0x913f4ee230ebc3b3130901e8d95a07ef8bf00d6923c9a775dc160c11435346a53d090333c12363a49bf08be1c9fe3f0fa71d018ec0db005df708f5315b71e5bf1b",
    "signer": "0xdf154DE3c43dAaC55594a3209F590a7CC663FAa2",
    "userId": "820205930"
  }
}